Transaction not yet indexed

3AMPXpkMbBNjKEYsbbupZ3PPZD3D4n7w6CUQoh6z5T1pn2eb9tr2UDHtE8W9tVmjnyG6ko2Ng3mVaRJMJW6Y9LG

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.